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L6472

STMicroelectronics
Part Number L6472
Manufacturer STMicroelectronics
Description Fully integrated microstepping motor driver
Published May 7, 2020
Detailed Description L6472 Fully integrated microstepping motor driver Datasheet - production data Applications  Bipolar stepper motor H...
Datasheet PDF File L6472 PDF File

L6472
L6472


Overview
L6472 Fully integrated microstepping motor driver Datasheet - production data Applications  Bipolar stepper motor HTSSOP28 POWERSO36 Features  Operating voltage: 8 - 45 V  7.
0 A output peak current (3.
0 A r.
m.
s.
)  Low RDS(on) power MOSFETs  Programmable speed profile  Programmable power MOSFET slew rate  Up to 1/16 microstepping  Predictive current control with adaptive decay  Non dissipative current sensing  SPI interface  Low quiescent and standby currents  Programmable non dissipative overcurrent protection on all power MOSFETs  Two levels of overtemperature protection Description The L6472 device, realized in analog mixed signal technology, is an advanced fully integr...



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